Long-term bedridden patients
Reduce pressure on the back and prevent pressure ulcers through stand-up training;
Upright training can prevent orthostatic hypotension and lower extremity deep vein thrombosis;
Upright position facilitates bladder emptying and prevents urinary tract infections;
Upright/sitting position can reduce blood return to the heart and relieve the pressure of heart failure.

Lower extremity fracture
Early progressive lower extremity weight-bearing training increases local blood circulation and promotes fracture healing;
Carry out functional rehabilitation training in the weight-bearing state of the lower limbs to prevent muscle atrophy and accelerate the rehabilitation process.

Cooperate with respiratory cardiopulmonary rehabilitation
Postural adjustment can change the preload of diaphragmatic contraction;
Posture adjustment and resistance breathing training can improve respiratory muscle strength;
Head down and feet high is good for postural expectoration.

Cooperate with early neurorehabilitation
Postural adjustment to prevent orthostatic hypotension and lower extremity deep vein thrombosis;
Early progressive weight training to prevent osteoporosis;
Cooperate with early active and passive training to maintain limb motor function.